Created using Colaboratory

Author: natnew

Python_Matrices.ipynb

@@ -0,0 +1,104 @@
+{
+  "nbformat": 4,
+  "nbformat_minor": 0,
+  "metadata": {
+    "colab": {
+      "name": "Python Matrices.ipynb",
+      "provenance": [],
+      "authorship_tag": "ABX9TyMLi612WitaVmks/oye9y7r",
+      "include_colab_link": true
+    },
+    "kernelspec": {
+      "name": "python3",
+      "display_name": "Python 3"
+    },
+    "language_info": {
+      "name": "python"
+    }
+  },
+  "cells": [
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "view-in-github",
+        "colab_type": "text"
+      },
+      "source": [
+        "<a href=\"https://colab.research.google.com/github/natnew/100-Python-Projects/blob/main/Python_Matrices.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": 1,
+      "metadata": {
+        "id": "WP8x2EnjJp-7"
+      },
+      "outputs": [],
+      "source": [
+        "# import the important module in python\n",
+        "import numpy as np\n",
+        "          \n"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "source": [
+        "# make matrix with numpy\n",
+        "snan = np.matrix('[64, 1; 12, 3]')\n",
+        "          \n",
+        "# applying matrix.max() method\n",
+        "nat = snan.max()\n",
+        "    \n",
+        "print(nat)"
+      ],
+      "metadata": {
+        "colab": {
+          "base_uri": "https://localhost:8080/"
+        },
+        "id": "n493u4JNJtas",
+        "outputId": "a6668f81-db6a-4eb2-af58-7224f9cb97a4"
+      },
+      "execution_count": 2,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "name": "stdout",
+          "text": [
+            "64\n"
+          ]
+        }
+      ]
+    },
+    {
+      "cell_type": "code",
+      "source": [
+        "# make matrix with numpy\n",
+        "val = [['Natasha',101,90,95], ['John',102,85,100], ['Sara',103,90,95]]\n",
+        "\n",
+        "#print values at a given index (list)\n",
+        "print(val[2])\n",
+        "\n",
+        "#print values at a given index (index in list)\n",
+        "print(val[0][1])"
+      ],
+      "metadata": {
+        "colab": {
+          "base_uri": "https://localhost:8080/"
+        },
+        "id": "fY-zD77KJ36B",
+        "outputId": "788f07de-bd9f-4f3e-ff68-f59008bf7181"
+      },
+      "execution_count": 4,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "name": "stdout",
+          "text": [
+            "['Sara', 103, 90, 95]\n",
+            "101\n"
+          ]
+        }
+      ]
+    }
+  ]
+}